chrome/browser/plugins/plugins_field_trial.h

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_PLUGINS_PLUGINS_FIELD_TRIAL_H_
   6 #define CHROME_BROWSER_PLUGINS_PLUGINS_FIELD_TRIAL_H_
   7
   8 #include "base/macros.h"
   9 #include "components/content_settings/core/common/content_settings.h"
  10 #include "components/content_settings/core/common/content_settings_types.h"
  11
  12 // This class manages the Plugins field trials.
  13 class PluginsFieldTrial {
  14  public:
  15   // Returns the effective content setting for plugins. Passes non-plugin
  16   // content settings through without modification.
  17   static ContentSetting EffectiveContentSetting(ContentSettingsType type,
  18                                                 ContentSetting setting);
  19
  20   // Returns true if the Plugin Power Saver feature is forced on, overriding
  21   // the user's Content Settings.
  22   static bool IsForcePluginPowerSaverEnabled();
  23
  24  private:
  25   DISALLOW_IMPLICIT_CONSTRUCTORS(PluginsFieldTrial);
  26 };
  27
  28 #endif  // CHROME_BROWSER_PLUGINS_PLUGINS_FIELD_TRIAL_H_